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Posted to dev@twill.apache.org by "Poorna Chandra (JIRA)" <ji...@apache.org> on 2016/08/17 08:05:20 UTC

[jira] [Created] (TWILL-190) Restart of a TwillRunnable does not wait for the runnable to stop

Poorna Chandra created TWILL-190:
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             Summary: Restart of a TwillRunnable does not wait for the runnable to stop
                 Key: TWILL-190
                 URL: https://issues.apache.org/jira/browse/TWILL-190
             Project: Apache Twill
          Issue Type: Bug
          Components: core, yarn
    Affects Versions: 0.7.0-incubating, 0.6.0-incubating
            Reporter: Poorna Chandra
            Assignee: Poorna Chandra
             Fix For: 0.8.0


Today when a TwillRunnable is restarted, the call sends a stop message to the TwillRunnable, and then starts new TwillRunnable without waiting for the stopping runnable to finish stopping.

This can leave a non-responding TwillRunnable container running, and can lead to issues like two TwillRunnables with same instance id running at the same time.

We should kill the containers that don't respond to stop message.




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